The rats with left sciatic nerve apocoped were taken as model for treatment by implanting NT 4 genetically modified cells.
离断大鼠左侧坐骨神经作为外周神经损伤模型，右侧作为对照，在离断处移植NT-4基因修饰细胞。
A lower level of cytokines produced by gene-modified cells does not cause the abnormal proliferation of retinal pigment epithelial cells.
转染细胞产生较低水平的细胞因子未引起视网膜色素上皮细胞的异常增殖。
The modified cells could provide health care professionals and pharmaceutical companies with an unlimited supply of stem cells for therapeutic purposes Fowler says.
Fowler说，经改造后的细胞能够为卫生保健从业者以及医药公司提供无限量的用于治疗的干细胞。
PCR and cytokine bioassays verified the integration of cytokines into the modified cells and the secretion of relative protein products with activity by these cells.
PCR和细胞因子生物活性测定证实细胞因子基因整合入基因修饰细胞并通过细胞分泌相应活性蛋白产物。
Using viruses as carriers, they have introduced novel genetic material into embryonic prairie-vole cells, and then grown each modified cell into a complete animal.
她们使用病毒做为载体，将新的遗传物质载入草原田鼠的胚胎细胞。随后，培养这些经过修饰的胚胎细胞，使其发育成完整的草原田鼠。
When you hear the term 'pest-resistant', you might not think, at first, of what that truly means - that the modified plants are creating their own pesticide inside their cells.
当你听到抗虫害这个词，开始也许你不会想到这真正意味着什么- - -所改变的植物在其细胞内产生它们自己的农药。
Helen Fink and her colleagues have modified the bacterial cellulose so that these cells adhere better.
海伦·芬克及其同事已对细菌纤维素进行修复，以便于这些细胞粘附得更好。
A few months ago, one group described how to use modified RNA to reprogram cells faster and more efficiently than the original technique.
几个月前，一个研究小组描述了如何用改变后的RNA实现细胞重编码，这种方法比以往的技术更快并且更高效。
The techniques they use — removing DNA from bacterial cells, manipulating them using enzymes and returning them to a new cell — are similar to those used to create genetically modified foods.
他们使用的技术——将细菌细胞中的DNA取出，用酶操纵它们并使之返回到一个新的细胞——类似于用制造转基因食品的技术。
By tracking individual cells in genetically modified salamanders, researchers have found an unexpected explanation for their seemingly magical ability to regrow lost limbs.
通过跟踪研究经过基因改造的蝾螈的单个细胞，对于它们失去的肢体再生这种貌似神奇的能力，研究人员找到了一个出乎意料的解释。
They did this by infecting the T-cells with genetically modified viruses carrying genes that coded for receptors to melanoma molecules.
研究人员用一段被他们进行基因编码的基因重组病毒感染T细胞，这段基因编码是能够识别黑色素瘤细胞的受体蛋白的。
They next extracted DNA from a dog oocyte (an immature female reproductive cell prior to fertilization) and injected the fluorescent-modified dog cells into it.
他们接下来从狗的卵母细胞（一个不成熟雌性受精前的生殖细胞）中提取DNA，并将荧光修饰的狗细胞注入其中。
In addition, the ability to develop genetically modified mice has allowed us to relate single genes to signaling in nerve cells and to relate both of these to an organism's behavior.
另外，基因修饰小鼠的构建也让我们能够在神经细胞的信号传导中定位单个基因以及在机体的行为中定位这两者。
The device is an HIV protein that the scientists modified so it would react only with antibodies specific to the site where the virus binds to cells it infects.
这件装置是一种HIV蛋白，它经过科学家的修改，可以只与病毒结合其感染细胞的部位特异性作用。
Modified in this way, Ebola can only be kept going inside cells genetically altered to express VP30 — monkey kidney cells in this case.
经过这样的修饰，这种埃博拉病毒就只能在重组后能表达VP30的细胞中存活了，在这里是猴子的肾细胞。
When the researchers tried to infect blood cells from the genetically modified kittens with FIV, the virus didn't replicate well.
当研究人员试验用FIV感染基因修饰小猫的血细胞时，病毒不能够正常复制。
"We created a genetically modified HIV virus. It converts white blood cells and then those cells find the infected cells and kill the virus in them," Kang explained.
“我们发明了一种基因上做了调整的HIV病毒。他能转化白细胞，让这些细胞去找那些被HIV病毒侵袭了的细胞并杀掉里面的病毒”，康博士解释。
The modified adenoviruses can infect the particular site of the liver cells where HBV replicates, but the adenoviruses themselves do not replicate.
经过改造的腺病毒能够感染肝脏中乙肝病毒复制的特定部位，但是经过处理的腺病毒并不会复制。
It entails breeding genetically modified yeast, bacteria or hamster cells to spawn therapeutic proteins which then need to be purified and refined in successive procedures.
生产过程中需要培育转基因酵母，细菌或仓鼠细胞，大量生产对人体有益的蛋白质，然后经过多道工序提纯。
Results Artificial synthetic DNA transfer system and modified viral vectors could efficiently transfect target cells and get high level expression.
结果合成的DNA转运系统和经修饰的病毒载体体外转染靶细胞后，可获得显著表达。
This new research modified the introduced dystrophin gene to increase the efficiency of dystrophin protein production in the cells.
这一新的经过改造的方法，增强了抗肌萎缩蛋白在肌肉细胞内产生的有效性。
Conclusion Number of adherence cells on the surface of modified IOLs was less, the modified IOLs therefore had a better biocompatibility.
结论修饰的人工晶状体表面黏附的细胞数量少，修饰的人工晶状体具有较好的生物相容性。
Objective: To explore the therapeutic effects of the vaccine, B7 1 gene modified tumor cells, on gastric cancer in mice.
目的：探讨B7 -1基因修饰的肿瘤细胞作为瘤苗对小鼠胃癌的治疗效果。
The isolation of rabbit lacrimal gland epithelial cells was adopted by modified enzyme digesting.
兔泪腺上皮细胞的分离：采用改进酶消化法。
The addition of bone marrow-derived cells to an allograft does not improve healing unless they are genetically modified to express bone morphogenetic protein 2.
细胞对同种异体骨的附加作用并不能促进愈合，除非有使骨形态发生蛋白2表达的基因修改。
The addition of bone marrow-derived cells to an allograft does not improve healing unless they are genetically modified to express bone morphogenetic protein 2.
细胞对同种异体骨的附加作用并不能促进愈合，除非有使骨形态发生蛋白2表达的基因修改。
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